Remove support for Node 16 (#642)

Node 16 reached end of life on 2023-09-11, and is no longer a supported
Node version.

Signed-off-by: Mark S. Lewis <Mark.S.Lewis@outlook.com>

Author: bestbeforetoday

.github/workflows/push.yml

@@ -54,7 +54,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           registry-url: 'https://registry.npmjs.org'
       - name: Build
         run: make build-node

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
           registry-url: 'https://registry.npmjs.org'
       - name: Build
         run: make build-node

.github/workflows/test.yml

@@ -105,7 +105,6 @@ jobs:
       fail-fast: false
       matrix:
         node-version:
-          - 16
           - 18
           - 20
     env:
@@ -126,7 +125,6 @@ jobs:
       fail-fast: false
       matrix:
         node-version:
-          - 16
           - 18
           - 20
     env:

README.md

@@ -21,7 +21,7 @@ See the [gateway.proto file](https://github.com/hyperledger/fabric-protos/blob/m
 This repository comprises three functionally equivalent client APIs, written in Go, Typescript, and Java. In order to
 build these components, the following need to be installed and available in the PATH:
 - [Go 1.20+](https://go.dev/)
-- [Node 16+](https://nodejs.org/)
+- [Node 18+](https://nodejs.org/)
 - [Java 8+](https://adoptium.net/)
 - [Docker](https://www.docker.com/)
 - [Make](https://www.gnu.org/software/make/)

node/package.json

@@ -5,7 +5,7 @@
     "main": "dist/index.js",
     "types": "dist/index.d.ts",
     "engines": {
-        "node": ">=16.13.0"
+        "node": ">=18.12.0"
     },
     "repository": {
         "type": "git",
@@ -42,21 +42,21 @@
         "pkcs11js": "^1.3.0"
     },
     "devDependencies": {
-        "@cyclonedx/cyclonedx-npm": "^1.14.0",
-        "@tsconfig/node16": "^16.1.1",
-        "@types/elliptic": "^6.4.14",
-        "@types/google-protobuf": "^3.15.6",
-        "@types/jest": "^29.5.4",
-        "@types/node": "^16.18.48",
-        "@typescript-eslint/eslint-plugin": "^6.6.0",
-        "@typescript-eslint/parser": "^6.6.0",
-        "eslint": "^8.49.0",
-        "eslint-plugin-jest": "^27.2.3",
+        "@cyclonedx/cyclonedx-npm": "^1.14.1",
+        "@tsconfig/node18": "^18.2.2",
+        "@types/elliptic": "^6.4.16",
+        "@types/google-protobuf": "^3.15.9",
+        "@types/jest": "^29.5.6",
+        "@types/node": "^18.18.6",
+        "@typescript-eslint/eslint-plugin": "^6.8.0",
+        "@typescript-eslint/parser": "^6.8.0",
+        "eslint": "^8.51.0",
+        "eslint-plugin-jest": "^27.4.2",
         "eslint-plugin-tsdoc": "^0.2.17",
-        "jest": "^29.6.4",
+        "jest": "^29.7.0",
         "npm-run-all": "^4.1.5",
         "ts-jest": "^29.1.1",
-        "typedoc": "^0.25.1",
+        "typedoc": "^0.25.2",
         "typescript": "~5.2.2"
     }
 }

node/tsconfig.json

@@ -1,8 +1,8 @@
 {
     "$schema": "https://json.schemastore.org/tsconfig",
-    "extends": "@tsconfig/node16/tsconfig.json",
+    "extends": "@tsconfig/node18/tsconfig.json",
     "compilerOptions": {
-        "lib": ["es2021", "esnext.disposable"],
+        "lib": ["es2023", "esnext.disposable"],
         "declaration": true,
         "declarationMap": true,
         "sourceMap": true,

scenario/node/package.json

@@ -3,7 +3,7 @@
     "version": "0.0.1",
     "description": "Scenario test for Fabric Gateway",
     "engines": {
-        "node": ">=16.13.0"
+        "node": ">=18.12.0"
     },
     "scripts": {
         "build": "npm-run-all clean compile lint",
@@ -24,13 +24,13 @@
     },
     "devDependencies": {
         "@cucumber/cucumber": "^9.5.1",
-        "@tsconfig/node16": "^16.1.1",
-        "@types/node": "^16.18.48",
-        "@typescript-eslint/eslint-plugin": "^6.6.0",
-        "@typescript-eslint/parser": "^6.6.0",
+        "@tsconfig/node18": "^18.2.2",
+        "@types/node": "^18.18.6",
+        "@typescript-eslint/eslint-plugin": "^6.8.0",
+        "@typescript-eslint/parser": "^6.8.0",
         "cucumber-console-formatter": "^1.0.0",
-        "eslint": "^8.49.0",
-        "expect": "^29.6.4",
+        "eslint": "^8.51.0",
+        "expect": "^29.7.0",
         "npm-run-all": "^4.1.5",
         "typescript": "~5.2.2"
     }

scenario/node/tsconfig.json

@@ -1,6 +1,6 @@
 {
     "$schema": "https://json.schemastore.org/tsconfig",
-    "extends": "@tsconfig/node16/tsconfig.json",
+    "extends": "@tsconfig/node18/tsconfig.json",
     "compilerOptions": {
         "declaration": false,
         "sourceMap": true,